UEi PDT550 Digital Pocket Thermometer Converting to propane requires a

Converting to propane requires a different drill size to account for the higher energy density of LP gas

Key Benefits Provides a physical thermostat range limit to prevent excessive heating or cooling calls

While the coppered finish provides corrosion resistance

this part is specifically validated for Reznor gas-fired units

UEi PDT550 Digital Pocket Thermometer Converting to propane requires aThe UEi PDT550 Digital Pocket Thermometer is a precision engineered diagnostic tool designed for high stakes HVAC R system servicing and temperature critical environmental inspections. Rated for a comprehensive temperature range of 58F to +572F ( 50C to +300C), this waterproof digital thermometer delivers reliable accuracy across ambient air, liquid, and surface measurements. Its rugged construction features a NSF certified housing, ensuring it meets